Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1056980220216298571 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 6 30 38 36 28 18 2 18 28 36 38 30 6 42 (?)
an: 0 42 48 78 116 152 180 198 200 218 246 282 320 350 356 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=76, k=16, 42 6 30 38 36 28 18 2
dn: 0 42 6 30 38 36 28 18 2 18 28 36 38 30 6 42 (?)
an: 0 42 48 78 116 152 180 198 200 218 246 282 320 350 356 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=76, k=16, 42 6 30 38 36 28 18 2
| SPT(18) | 1056979536019472077 | 0 12 132 136 162 180 190 192 202 294 304 306 316 334 360 364 484 496 | -684196826494 |
| SPT(16) | 1056979652985059411 | 0 60 110 132 138 152 158 248 252 342 348 362 368 390 440 500 | -567231239160 |
| STPT(10) | 1056979770040752377 | 0 2 30 32 42 44 54 56 84 86 | -450175546194 |
| STPT(10) | 1056979804355099267 | 0 2 24 26 42 44 60 62 84 86 | -415861199304 |
| SPT(16) | 1056980001380593267 | 0 6 40 64 70 112 132 136 150 154 174 216 222 246 280 286 | -218835705304 |
| STPT(12) | 1056980157284570219 | 0 2 42 44 72 74 120 122 150 152 192 194 | -62931728352 |
| STPT(10) | 1056980346851345669 | 0 2 18 20 30 32 42 44 60 62 | 126635047098 |
| STPT(10) | 1056980622409027409 | 0 2 42 44 60 62 78 80 120 122 | 402192728838 |
| STPT(10) | 1056980695868706779 | 0 2 18 20 30 32 42 44 60 62 | 475652408208 |
| SPT(16) | 1056980830987661981 | 0 20 30 42 60 162 212 228 230 246 296 398 416 428 438 458 | 610771363410 |
| STPT(10) | 1056981338668942781 | 0 2 6 8 48 50 90 92 96 98 | 1118452644210 |
©2024 Tomáš Brada